EP4005518A4 - Catheter system - Google Patents

Catheter system Download PDF

Info

Publication number
EP4005518A4
EP4005518A4 EP20846752.2A EP20846752A EP4005518A4 EP 4005518 A4 EP4005518 A4 EP 4005518A4 EP 20846752 A EP20846752 A EP 20846752A EP 4005518 A4 EP4005518 A4 EP 4005518A4
Authority
EP
European Patent Office
Prior art keywords
catheter system
catheter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20846752.2A
Other languages
German (de)
French (fr)
Other versions
EP4005518A1 (en
EP4005518B1 (en
Inventor
Gunhee Jang
Jongyul Kim
Wonseo LEE
Jimin Park
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Industry University Cooperation Foundation IUCF HYU
Original Assignee
Industry University Cooperation Foundation IUCF HYU
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020190103000A external-priority patent/KR102348773B1/en
Application filed by Industry University Cooperation Foundation IUCF HYU filed Critical Industry University Cooperation Foundation IUCF HYU
Publication of EP4005518A1 publication Critical patent/EP4005518A1/en
Publication of EP4005518A4 publication Critical patent/EP4005518A4/en
Application granted granted Critical
Publication of EP4005518B1 publication Critical patent/EP4005518B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/30—Surgical robots
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/70—Manipulators specially adapted for use in surgery
    • A61B34/73—Manipulators for magnetic surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/958—Inflatable balloons for placing stents or stent-grafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0116—Steering means as part of the catheter or advancing means; Markers for positioning self-propelled, e.g. autonomous robots
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0127—Magnetic means; Magnetic markers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00345—Micromachines, nanomachines, microsystems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00477—Coupling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00535—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated
    • A61B2017/00557—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated inflatable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00876—Material properties magnetic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22065—Functions of balloons
    • A61B2017/22067—Blocking; Occlusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22079—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with suction of debris
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
    • A61B2017/320775—Morcellators, impeller or propeller like means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/30—Surgical robots
    • A61B2034/301—Surgical robots for introducing or steering flexible instruments inserted into the body, e.g. catheters or endoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/30—Surgical robots
    • A61B2034/303—Surgical robots specifically adapted for manipulations within body lumens, e.g. within lumen of gut, spine, or blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/005—Auxiliary appliance with suction drainage system

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Robotics (AREA)
  • Vascular Medicine (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
EP20846752.2A 2019-07-26 2020-07-03 Catheter system Active EP4005518B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20190090845 2019-07-26
KR1020190103000A KR102348773B1 (en) 2019-07-26 2019-08-22 Catheter system
PCT/KR2020/008714 WO2021020751A1 (en) 2019-07-26 2020-07-03 Catheter system

Publications (3)

Publication Number Publication Date
EP4005518A1 EP4005518A1 (en) 2022-06-01
EP4005518A4 true EP4005518A4 (en) 2023-08-23
EP4005518B1 EP4005518B1 (en) 2024-09-11

Family

ID=74230742

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20846752.2A Active EP4005518B1 (en) 2019-07-26 2020-07-03 Catheter system

Country Status (4)

Country Link
US (1) US20220280182A1 (en)
EP (1) EP4005518B1 (en)
CN (1) CN114173697B (en)
WO (1) WO2021020751A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023131853A1 (en) * 2022-01-07 2023-07-13 Multi-Scale Medical Robots Center Limited Magnetic microrobot

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100012394A (en) * 2008-07-28 2010-02-08 전남대학교산학협력단 Micro robot and driving system of the same
KR101749586B1 (en) * 2015-12-24 2017-06-21 재단법인대구경북과학기술원 Magnetically actuated micro robot based catheter with wireless power transform and it's control method
WO2019031678A1 (en) * 2017-08-11 2019-02-14 한양대학교 산학협력단 Magnetic robot system

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
CN1235724C (en) * 2003-06-24 2006-01-11 浙江大学 Todpole imitation and spiral blood vessel robot
US8287503B2 (en) * 2006-03-13 2012-10-16 Applied Medical Resources Corporation Balloon trocar
CN101659054B (en) * 2009-09-09 2011-04-27 大连理工大学 Capsule robot and multi-wedge effect drive control method thereof
KR20110116968A (en) * 2011-01-31 2011-10-26 서울대학교산학협력단 Mobile robot for eliminating impurities inside the hollow shaft
CN202020514U (en) * 2011-03-08 2011-11-02 张萍 Oviduct infusion device
CN102151162B (en) * 2011-04-24 2012-07-25 广州大学 Magnetic control blood vessel robot for cleaning thrombus
CN103874525B (en) * 2011-10-14 2017-06-16 直观外科手术操作公司 catheter system
KR101379859B1 (en) * 2012-08-24 2014-04-02 전남대학교산학협력단 Micro-robot and a system for intravascular therapy
KR101510196B1 (en) * 2013-10-10 2015-04-09 한국과학기술연구원 Motion control system for module type capsule robot in body
KR101471526B1 (en) * 2014-05-07 2014-12-12 한양대학교 산학협력단 Medical micro robot and micro robot system having the same
KR101619931B1 (en) * 2014-06-10 2016-05-13 재단법인대구경북과학기술원 A Capsule type microrobot and method of use
KR101659367B1 (en) * 2015-10-13 2016-09-23 재단법인대구경북과학기술원 catheter attached type micro robot
US9968411B2 (en) * 2015-02-16 2018-05-15 Daegu Gyeongbuk Institute Of Science And Technology Micro-robot coupled to catheter
KR101831660B1 (en) * 2016-10-12 2018-02-23 원광대학교산학협력단 Active catheter apparatus and control system thereof
CN206587003U (en) * 2016-10-31 2017-10-27 黄冈市妇幼保健院 Obstetrics' hemostasis device
CN207785324U (en) * 2017-06-28 2018-08-31 常州至善医疗科技有限公司 A kind of novel connection of intragastric balloon system and release structure
CN107736865A (en) * 2017-11-16 2018-02-27 长沙展朔轩兴信息科技有限公司 Endoscope microcapsule robot
KR102066327B1 (en) * 2017-12-11 2020-01-14 공주대학교 산학협력단 A multi-modular helical magnetic millirobot
CN109436258B (en) * 2018-12-24 2023-08-29 重庆大学 Small-sized micro-submarine based on electromagnetic control

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100012394A (en) * 2008-07-28 2010-02-08 전남대학교산학협력단 Micro robot and driving system of the same
KR101749586B1 (en) * 2015-12-24 2017-06-21 재단법인대구경북과학기술원 Magnetically actuated micro robot based catheter with wireless power transform and it's control method
WO2019031678A1 (en) * 2017-08-11 2019-02-14 한양대학교 산학협력단 Magnetic robot system
US20200246087A1 (en) * 2017-08-11 2020-08-06 Iucf-Hyu (Industry-University Cooperation Foundation Hanyang University Magnetic robot system

Non-Patent Citations (1)

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Title
See also references of WO2021020751A1 *

Also Published As

Publication number Publication date
CN114173697B (en) 2024-05-28
EP4005518A1 (en) 2022-06-01
CN114173697A (en) 2022-03-11
WO2021020751A1 (en) 2021-02-04
EP4005518B1 (en) 2024-09-11
US20220280182A1 (en) 2022-09-08

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